Jeff Dean on Mon, 27 Aug 2001 05:00:09 +0200


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Re: [PLUG] Hotswappable Disk Drives?


I do that frequently. My old desktop's main disk is SCSI, but I purchased (used) a bunch of those removable IDE thingies and use them on on /dev/hda. I can mount hda as I please provided it was live when the BIOS scanned the IDE drives. If the drive wasn't there at boot time I can't mount it later. I have three identical IDE drives that I can hot swap - umount, spin down, swap, spin up, mount. Works like a charm.

The shuttles I'm using have no brand name on them, and they're certainly not industrial equipment, but they work fine with the ata/33 drives I'm using.

jd

At 10:18 PM 8/26/2001 -0400, you wrote:
I am looking into using hot swappable disk drives as an inexpensive
way to back up.  Has anyone had any experience using removable drive
kits such as the KWI KF21-IPF?  How does Linux tolerate hot swapping?
Any recommendations on brands?  Anything I should know before I sink a
couple of hundred bucks into this scheme?
TIA,
Ed Goppelt


Jeff Dean
jdean@ieee.org


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